<template>
    <van-cell class="comment-item" >
      <van-image
        class="avatar"
        fit="cover"
        round
        slot="icon"
        :src="comment.aut_photo"
      />
      <div slot="title">
        <div class="title-wrap">
          <div class="name">{{ comment.aut_name}}</div>
          <div class="like-wrap" @click="onCommentLike">
            <van-icon class="like-icon" 
            :class="{ liked:comment.is_liking }"
            :name="comment.is_liking ? 'good-job' : 'good-job-o'"></van-icon>
            <span class="like-count">{{ comment.like_count}}</span>
          </div>
        </div>
        <div class="content">{{ comment.content}}</div>
        <div>
          <span class="pubdate">{{ comment.pubdate | dateTime('MM:DD') }}</span>
          <van-button
           class="reply-btn"
           round
           size="mini"
           @click="$emit('reply-click',comment)"
           >{{comment.reply_count}} 回复</van-button>
        </div>
      </div>
      
    </van-cell>
</template>
<script>
import {deleteCommentLike, addCommentLike} from '@/api/comment'
export default {
   props:{
     comment:{
       type:Object,
       required:true
     }
   },
   data() {
      return {
      }
   },
   methods: {
     async onCommentLike () {
      const commentId = this.comment.com_id.toString()
      if (this.comment.is_liking) {
        // 已点赞，取消点赞
        await deleteCommentLike(commentId)
        this.comment.like_count--
      } else {
        // 没有点赞，添加点赞
        await addCommentLike(commentId)
        this.comment.like_count++
      }
      // 更新视图
      this.comment.is_liking = !this.comment.is_liking
    }
   }
}
</script>
<style lang="scss" scoped>
.comment-item {
  .avatar {
    width: 36px;
    height: 36px;
    margin-right: 13px;
  }
  .name {
    font-size: 14px;
    color: #406599;
  }
  .content {
    font-size: 16px;
    color: #222222;
  }
  .pubdate {
    font-size: 10px;
    margin-right: 10px;
  }
  .title-wrap {
    display: flex;
    justify-content: space-between;
  }
  .like-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .like-icon.liked {
    color: #ff69b4;
  }
}
</style>
